MICROCHIP FORMAT GUIDE
MicrochipHelp.com if you need a difficult or unregistered microchip traced.
IMPORTANT! A very small number of chips are registered in the PetChipRegistry AKA PetChip.info which does not participate in the AHAA lookup tool. (Not to be confused with FreePetChipRegistry.com/911 PetChip which is indexed in AHAA.)
If you have a chip with no registration, particularly a chip from a small company, look it up in the PetChip.info database. We find a few a year registered here.
FORMAT
COMPANY
PHONE NUMBER
15-digit begins 900074
SMART TAG (ID Tag)
201-537-5644
15-digit begins 900085
PETSTABLISHED
855-684-3184 ext 3
15-digit begins 900111
900113
900115
900118
INTERNATIONAL PET REGISTRY (IPR)
(Per ipr the manufacturer sometimes sells these transponders direct to consumer and then there is no record.)
844-477-7387
15-digit begins 900108
ViaGuard
877-842-4827
15-digit begins 900139
SMART TAG (ID Tag)
201-537-5644
15-digit begins 900164
SAVE THIS LIFE (SAVETHISLIFE.COM)
855-777-2447
15-digit begins 900
not listed above
HOMEWARDBOUND (FORMAT IS 900)
Any chip beginning with 900 and not listed above might be Homeward Bound. They can provide implanter info. Call on 900 chip not matching the above formats. However, there are some unknown 900 companies and most 900 chips are not HB
UNKNOWN (900032 is UNK Format)
844-643-4663